4:54
Problem 5.26 - Magnetic Vector Potential, Calculating Potentials: Introduction to Electrodynamics
Recommended
hotcomm
Bank of China will distribute dividends this year, with a total dividend of 65.06 billion. Dividend plan: 2.21 yuan for 10 pieces. The return on equity has been above 10% in the past five years, with the current price-to-earnings ratio of 4.41 and the price-to-book ratio of 0.50.
Bank of China (601988) will pay dividends this year, with a total dividend of 65.06 billion
hotcomm
A hot search in Japan is a little strange: this hot search is neither a sports event nor a well-known athlete, but a beauty who was once popular all over the country and Tokyo's "most beautiful ambassador for the Olympic bid"—— "Japan's most beautiful mixed-race female anchor" Ta
The most beautiful mixed-race female anchor fell to rock bottom due to a scandal, and she successfully turned around and married a political prince at the age of 42
hotcomm
Recently, actor Ethan Ruan was revealed to be traveling closely with a beautiful woman, and his suspected new relationship was exposed. Soon after, Ethan Ruan's agent denied the romance rumors, saying that the two parties were just friends.
They confessed their love 5 months ago, and now they reveal a new relationship? Ethan Ruan's agent denies: he has broken up and is not in love
hotcomm
While everyone is still planning their trip to Disneyland, internet celebrity "Vivian" has already put on a custom-made Cinderella princess dress and is enjoying her princess addiction in the mansion. Let's do it together today Look how fulfilling the life of a rich lady is!
The hot mom who fights monsters: the most noble lady, a dress studded with crystals, went to Ma Boqian's house just to have a party
hotcomm
According to Taiwanese media reports, 39-year-old Golden Horse actor Ethan Ruan broke up with his OL girlfriend and seemed to have a new love. He only wrote in a post in February this year: "The New Year brings some new hopes. She is a very ordinary girl. I hope everyone Give us
Ethan Ruan broke up with his OL girlfriend, and the identity of his new love was revealed. She is a mixed-race internet celebrity 14 years younger than him.
hotcomm
On July 25, 2019, Hengyin Financial A shares opened at 10.13 yuan, rising slightly by 0.30% throughout the day, and the stock price closed at 10.07 yuan. The last review of Oriental Fortune Choice data showed that the last time the share price of Hengyin Financial closed above th
(7-25) Hengyin Financial closed above the annual line for three consecutive days
hotcomm
It has been 9 years since "Where Are We Going, Dad" started airing? The biggest change in these 9 years is the children. Let's take a look at the current situation of these girls who have changed the most.
"Dad" 8 girls who have changed a lot, Wang Shiling lost 20 pounds and became sharp-faced, Cao Ge's daughter matured
hotcomm
Today's real-time exchange rate of RMB against New Taiwan Dollar (updated at 2016-04-21 07:07): Currency conversion 1 RMB = 4.9843 New Taiwan Dollar 1 New Taiwan Dollar = 0.2006 RMB RMB against New Taiwan Dollar Exchange Rate Chart (one week): April 21, 2016 The central parity ra
List of RMB to New Taiwan Dollar exchange rates on April 21, 2016
hotcomm
**Review the previous trading day to remind you to pay attention to individual stocks**. The Shanghai Stock Exchange Index fluctuated within a narrow range throughout the day last Friday, and finally closed with a positive cross star, setting a new high in more than three months.
Main funds continued to see a small net outflow, and Zhongtian Financial’s highest price and closing price both hit a one-and-a-half-year high! Pay attention to this stock today
hotcomm
Wenan has 32,000 followers on IG, and is somewhat famous. She was once captured by the well-known YouTube channel "Black Cupid" in the East District. At that time, her condition for choosing a mate was "not too handsome."
Ethan Ruan's new love, mixed-race girl Wenan, has appeared in "black men dating movies" Conditions: Don't be too handsome
Relation Video
hotcomm Relation Video
Site video recommendation
hotcomm Latest News
hotcomm
Following the continuous rise in automobiles, auto parts and other related sectors, the rising wind is obviously blowing in the direction of in-vehicle displays. On June 22, the OLED concept sector of the Hong Kong stock market rose by 2.47%; on June 23, the sector rose strongly
With a cumulative increase of more than 65% in one month, how will BOE Precision Technology (00710) perform in the future?
hotcomm
Cutting production is a common practice in cyclical industries to deal with falling prices, and the panel industry is no exception. After expectations of stopping the decline in the first quarter of 2022 failed, LCD panel manufacturers began to reduce production line utilization
The panel industry is experiencing its "darkest moment", will BOE TCL cut production to save the market?
hotcomm
After four episodes, the story gradually reached its climax, and each character's image became fuller: it won the first place in the ratings, broke the record and became the hero of the launch of South Korea's ENA TV station, and its reputation soared, from 9.0 to 9.3.
Ranked first in ratings with a rating of 9.3! Another hit Korean drama is here, the plot is hilarious and healing
hotcomm
Highlights: Seo Ye Ji x Park Byung Eun, madly criticized the heroine for risking her life for revenge. It tells a story of intense and fatal revenge that took 13 years of careful planning and a desperate attempt to bring down South Korea's top class.
Report on the most popular Korean dramas in July, must-see dramas in short supply, summer dramas
hotcomm
The Douban score is 9.1, and it has risen to 9.3 in the past two days! The heroine Yu Yingyu is a rookie lawyer. The reason why she is called "extraordinary" is because she suffers from Asperger's syndrome.
Two episodes scored 9.1, and four episodes scored 9.3. The strongest dark horse this year is here.
hotcomm
Today I would like to recommend to you the latest Korean TV series "Strange Lawyer Woo Young-woo". This drama has only been updated for two episodes, and its ratings are twice that of the first episode. It has many crazy female protagonists who have become popular in South Korea
Korean drama "Strange Lawyer Woo Young-woo": The autistic heroine is too cute
Site Latest News
hotcomm
Following the continuous rise in automobiles, auto parts and other related sectors, the rising wind is obviously blowing in the direction of in-vehicle displays. On June 22, the OLED concept sector of the Hong Kong stock market rose by 2.47%; on June 23, the sector rose strongly
With a cumulative increase of more than 65% in one month, how will BOE Precision Technology (00710) perform in the future?
hotcomm
Cutting production is a common practice in cyclical industries to deal with falling prices, and the panel industry is no exception. After expectations of stopping the decline in the first quarter of 2022 failed, LCD panel manufacturers began to reduce production line utilization
The panel industry is experiencing its "darkest moment", will BOE TCL cut production to save the market?
hotcomm
After four episodes, the story gradually reached its climax, and each character's image became fuller: it won the first place in the ratings, broke the record and became the hero of the launch of South Korea's ENA TV station, and its reputation soared, from 9.0 to 9.3.
Ranked first in ratings with a rating of 9.3! Another hit Korean drama is here, the plot is hilarious and healing
hotcomm
Highlights: Seo Ye Ji x Park Byung Eun, madly criticized the heroine for risking her life for revenge. It tells a story of intense and fatal revenge that took 13 years of careful planning and a desperate attempt to bring down South Korea's top class.
Report on the most popular Korean dramas in July, must-see dramas in short supply, summer dramas
hotcomm
The Douban score is 9.1, and it has risen to 9.3 in the past two days! The heroine Yu Yingyu is a rookie lawyer. The reason why she is called "extraordinary" is because she suffers from Asperger's syndrome.
Two episodes scored 9.1, and four episodes scored 9.3. The strongest dark horse this year is here.
hotcomm
Today I would like to recommend to you the latest Korean TV series "Strange Lawyer Woo Young-woo". This drama has only been updated for two episodes, and its ratings are twice that of the first episode. It has many crazy female protagonists who have become popular in South Korea
Korean drama "Strange Lawyer Woo Young-woo": The autistic heroine is too cute